But they are concerned about the nuclear and missile tests.
"The recent test of the H-bomb is a great victory won by the Korean people at the cost of their blood while tightening their belts in the arduous period", young North Korean dictator Kim Jong Un said at the banquet Saturday, referring to North Korea's success in the face of tough worldwide sanctions and mounting pressure.
But China, which sends crude oil to its smaller neighbor through a pipeline, stopped disclosing the amount it ships more than three years ago.
United States Ambassador to the United Nations Nikki Haley previously indicated that more sanctions would be needed.
You know, the British Ambassador Matthew Rycroft said that he thinks it's robust still.
The U.N. Security Council is stepping up the pressure on North Korea.
The vote will be held at 6 pm (2200 GMT), the Ethiopian council presidency said. One thing that remained in both of these drafts is a ban on North Korean textile exports.
In the western Japanese city of Osaka - home to the country's largest population of ethnic Koreans - few are willing to talk publicly about North Korea, and those that do have mixed views on Pyongyang's actions. The North Korean regime has not yet passed the point of no return.
China's official Xinhua news agency said in a commentary that the Trump administration was making a mistake by rejecting diplomatic engagement with North Korea.
North Korea's Foreign Ministry said in a statement published on state media that if the U.S. "does rig up the illegal and unlawful "resolution", it would respond in kind.
"Sanctions of any kind are useless and ineffective", Putin told reporters earlier this month.
Royce said Washington did not need Beijing's cooperation to increase pressure on North Korea.
Monday's vote was only passed unanimously after Pyongyang allies Russian Federation and China agreed to the reduced measures.
Instead, annual crude oil supplies are capped at current levels - China is believed to supply around four million barrels a year through a pipeline, while deliveries of refined oil products such as gasoline and diesel are limited to two million barrels a year.
The North "is ready and willing to use any form of ultimate means", and the USA would pay a heavy price if new sanctions proposed by Washington are adopted, North Korea's foreign ministry said in a statement.
"The Chinese side will never allow conflict or war on the peninsula", Foreign Ministry spokesman Geng Shuang said Tuesday.
He declined to be drawn on whether China was behind the weakening of the draft, saying it hoped the decision would be made "on the basis of full consultation and consensus".
Beijing and Moscow have called for a resolution that focuses on a political solution and proposed a freeze-for-freeze that would halt North Korean nuclear and missile tests in exchange for the USA and South Korea stopping their joint military exercises.
Royce, who said he had breakfast with Secretary of State Rex Tillerson on Tuesday, insisted sanctions could still have an impact.